UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rB+8zmwAP/3fCe46DsIfiUju3g8yiOlmdW1LHIljEKM=' 
WHERE 
  key_id = 'f216ee0ae9842348c604e4b78dfdde9a56ff1673c1d9f18ad79f234e0447c1c7' 
  AND (
    token = 'rB+8zmwAP/3fCe46DsIfiUju3g8yiOlmdW1LHIljEKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )